9909969

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1223}}^1$

素因数の和:1336

約数の個数: 16

約数和(自身を含む): 13767552

約数和(自身を除く): 3857583

約数列:

[1, 3, 37, 73, 111, 219, 1223, 2701, 3669, 8103, 45251, 89279, 135753, 267837, 3303323, 9909969]

約数ペア:

[(1, 9909969), (3, 3303323), (37, 267837), (73, 135753), (111, 89279), (219, 45251), (1223, 8103), (2701, 3669)]